I'm 8days late

I had a miscarriage on the 13th of November

🌈. I had my first circle on the 10th of December. And we started our ttc again💃🕺- even if I didn't keep track of my ovulation. My period suppose to come on the 07.01. On the 9th of January (two days late) I took a pregnancy test (digital clearblue),and he come out negative 😒. Now I'm on my 8th day late...I have no symptoms at all, no pms or pregnancy. And I don't want to take another test because I don't want to spend money and above all I don't want to see a negative result.. Does anyone had a similar experience or someone wants to give me some advise? Thaaaaanks 😍